CH681256A5 - - Google Patents

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Publication number
CH681256A5
CH681256A5 CH3691/90A CH369190A CH681256A5 CH 681256 A5 CH681256 A5 CH 681256A5 CH 3691/90 A CH3691/90 A CH 3691/90A CH 369190 A CH369190 A CH 369190A CH 681256 A5 CH681256 A5 CH 681256A5
Authority
CH
Switzerland
Prior art keywords
pipe
section
pressure
venturi device
downstream
Prior art date
Application number
CH3691/90A
Other languages
German (de)
English (en)
Inventor
Kamel Ahmad Khuzaie
Rameshchandra Dahyabhai Patel
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of CH681256A5 publication Critical patent/CH681256A5/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/44—Venturi tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
CH3691/90A 1989-11-22 1990-11-21 CH681256A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44015289A 1989-11-22 1989-11-22
US07/584,220 US5063787A (en) 1989-11-22 1990-09-18 Venturi arrangement

Publications (1)

Publication Number Publication Date
CH681256A5 true CH681256A5 (fr) 1993-02-15

Family

ID=27032325

Family Applications (1)

Application Number Title Priority Date Filing Date
CH3691/90A CH681256A5 (fr) 1989-11-22 1990-11-21

Country Status (4)

Country Link
US (1) US5063787A (fr)
JP (1) JPH0833313B2 (fr)
CH (1) CH681256A5 (fr)
ES (1) ES2027121A6 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5331996A (en) * 1993-10-08 1994-07-26 Ziehm Raymond G Dual mode hot water circulation apparatus
US5763764A (en) * 1995-01-06 1998-06-09 Snap-On Technologies, Inc. Evaporative emission tester
TW421710B (en) * 1999-04-13 2001-02-11 Inst Of Nuclear Energy Res Roc Method and device for bi-directional low-velocity flow measurement
US6655207B1 (en) * 2000-02-16 2003-12-02 Honeywell International Inc. Flow rate module and integrated flow restrictor
US20050061378A1 (en) * 2003-08-01 2005-03-24 Foret Todd L. Multi-stage eductor apparatus
AR045865A1 (es) * 2003-10-09 2005-11-16 Medigene Ag El uso de un polifenol para el tratamiento de una lesion cancerosa o pre-cancerosa de la piel
US7703338B2 (en) * 2007-09-12 2010-04-27 Air Liquide Large Industries U.S. Lp Steam meter
CH701755B1 (de) * 2009-09-07 2014-03-14 Hamilton Medical Ag Durchflussmessfühler.
US8656772B2 (en) 2010-03-22 2014-02-25 Honeywell International Inc. Flow sensor with pressure output signal
US8113046B2 (en) 2010-03-22 2012-02-14 Honeywell International Inc. Sensor assembly with hydrophobic filter
US8397586B2 (en) 2010-03-22 2013-03-19 Honeywell International Inc. Flow sensor assembly with porous insert
US8756990B2 (en) 2010-04-09 2014-06-24 Honeywell International Inc. Molded flow restrictor
US9003877B2 (en) 2010-06-15 2015-04-14 Honeywell International Inc. Flow sensor assembly
US8418549B2 (en) 2011-01-31 2013-04-16 Honeywell International Inc. Flow sensor assembly with integral bypass channel
US8695417B2 (en) 2011-01-31 2014-04-15 Honeywell International Inc. Flow sensor with enhanced flow range capability
US8938961B2 (en) 2011-12-30 2015-01-27 Caterpillar Inc. EGR flow sensor for an engine
US9052217B2 (en) 2012-11-09 2015-06-09 Honeywell International Inc. Variable scale sensor
US9974990B1 (en) 2015-03-18 2018-05-22 Andrew Bainton Fire extinguishing agent delivery apparatus, system and method of use thereof
US9952079B2 (en) 2015-07-15 2018-04-24 Honeywell International Inc. Flow sensor
CN105628114A (zh) * 2016-01-06 2016-06-01 朱小菊 伯努利智能水表
DE102017210123A1 (de) * 2017-06-16 2018-12-20 Ford Global Technologies, Llc Luftleitsystem sowie Messsystem und Verfahren zum Ermitteln von wenigstens einem Parameter eines aus einem Luftausströmer austretenden Luftstroms

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859853A (en) * 1971-11-17 1975-01-14 Gen Electric Pressure tap connection
ES407696A1 (es) * 1971-11-17 1975-11-16 Gen Electric Dispositivo detector de presion de fluido.
US3774645A (en) * 1971-12-06 1973-11-27 Universal Oil Prod Co Flange-free venturi nozzle insert
US3889537A (en) * 1973-10-11 1975-06-17 Gen Electric Venturi arrangement
JPS6013915B2 (ja) * 1977-08-03 1985-04-10 三菱重工業株式会社 びん詰機

Also Published As

Publication number Publication date
JPH0833313B2 (ja) 1996-03-29
ES2027121A6 (es) 1992-05-16
JPH03194421A (ja) 1991-08-26
US5063787A (en) 1991-11-12

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Legal Events

Date Code Title Description
PL Patent ceased